PITTSBURGH, June 10, 2024 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP) today announced that the company will host meetings with the investment community as part of its participation in the upcoming Wells Fargo Industrials Conference, which will be held in Chicago, Illinois, on June 12, 2024.Koppers management will be represented by Jimmi Sue Smith, Chief Financial Officer, and Quynh McGuire, Vice President of Investor Relations.  Presentation materials will be available on www.koppers.com in the Invest ...